(Q37873732)
Statements
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Hormonal and barrier contraception and risk of upper genital tract disease in the PID Evaluation and Clinical Health (PEACH) study (English)
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R B Ness
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D E Soper
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R L Holley
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J Peipert
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H Randall
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R L Sweet
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S J Sondheimer
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S L Hendrix
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A Amortegui
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G Trucco
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D C Bass
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S F Kelsey
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PID Evaluation and Clinical Health (PEACH) Study Investigators
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1 July 2001
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185
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1
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121-127
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Identifiers
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